Western Digital Corp
WDC- 交易所
- Nasdaq
- 產業
- Computer Storage Devices
- SEC CIK
- 0000106040
近 90 天，Western Digital Corp 內部人申報 0 筆公開市場買進、9 筆賣出；2026 年第 2 季末有 1,852 家機構在 13F 申報持有，市值合計 $2,063 億；大師中只有Maverick 資本持有。
2021 年第 4 季 13F 持有人
Western Digital Corp 在 2021/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 696
- 較 2021 年第 3 季 +72 家
- 持有股數
- 2.53 億
- 較 2021 年第 3 季 +396.5 萬 (+1.6%)
- 總市值
- $164.9 億
- 較 2021 年第 3 季 +$24.3 億 (+17.2%)
- 新進機構
- 148
- 另有 232 家加碼
- 清倉機構
- 76
- 另有 219 家減碼
另有 10 家機構在 2021 年第 3 季持有、還沒有申報 2021 年第 4 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 WDC 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1,852 | $2,063 億 |
| 2026 年第 1 季 | 1,422 | $899.9 億 |
| 2025 年第 4 季 | 1,175 | $588.6 億 |
| 2025 年第 3 季 | 961 | $414.9 億 |
| 2025 年第 2 季 | 750 | $233.6 億 |
| 2025 年第 1 季 | 662 | $144.1 億 |
| 2024 年第 4 季 | 711 | $200.7 億 |
| 2024 年第 3 季 | 698 | $220.6 億 |
| 2024 年第 2 季 | 759 | $254.2 億 |
| 2024 年第 1 季 | 683 | $207.1 億 |
| 2023 年第 4 季 | 610 | $157.6 億 |
| 2023 年第 3 季 | 543 | $127.1 億 |
| 2023 年第 2 季 | 538 | $102.5 億 |
| 2023 年第 1 季 | 540 | $102.5 億 |
| 2022 年第 4 季 | 529 | $87.2 億 |
| 2022 年第 3 季 | 579 | $89.7 億 |
| 2022 年第 2 季 | 632 | $119.7 億 |
| 2022 年第 1 季 | 649 | $125.2 億 |
| 2021 年第 4 季 | 696 | $164.9 億 |
| 2021 年第 3 季 | 634 | $140.8 億 |
| 2021 年第 2 季 | 686 | $176.1 億 |
| 2021 年第 1 季 | 672 | $162.6 億 |
2021 年第 4 季持有機構
每家機構持有 Western Digital Corp 的股數、市值與佔組合比重；股數變化跟 2021 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 35,190,258 | $22.9 億 | 0.05% | +1,722,088+5.1% | 加碼 |
| BlackRock Inc. | 25,026,324 | $16.3 億 | 0.04% | +588,326+2.4% | 加碼 |
| State Street Corp | 12,606,319 | $8.22 億 | 0.04% | +584,448+4.9% | 加碼 |
| Franklin Resources Inc | 10,222,580 | $6.67 億 | 0.24% | +919,958+9.9% | 加碼 |
| FIL Ltd | 8,651,074 | $5.64 億 | 0.58% | +1,233,589+16.6% | 加碼 |
| Ameriprise Financial Inc | 7,905,352 | $5.15 億 | 0.14% | −404,596−4.9% | 減碼 |
| Clearbridge Investments, LLC | 7,398,655 | $4.82 億 | 0.33% | −272,278−3.5% | 減碼 |
| DnB Asset Management AS | 6,531,357 | $4.26 億 | 2.50% | +1,213,542+22.8% | 加碼 |
| Geode Capital Management, LLC | 6,308,135 | $4.10 億 | 0.05% | +343,751+5.8% | 加碼 |
| Alliancebernstein L.P. | 6,272,271 | $4.09 億 | 0.15% | +162,490+2.7% | 加碼 |
| Sanders Capital, LLC | 6,197,859 | $4.04 億 | 0.82% | +646,194+11.6% | 加碼 |
| Parnassus Investments | 5,170,720 | $3.37 億 | 0.65% | −445,619−7.9% | 減碼 |
| Lyrical Asset Management LP | 3,970,469 | $2.59 億 | 3.47% | −266,184−6.3% | 減碼 |
| UBS Asset Management Americas Inc | 3,686,669 | $2.40 億 | 0.09% | −48,710−1.3% | 減碼 |
| Goldman Sachs Group Inc | 3,452,304 | $2.25 億 | 0.05% | −266,876−7.2% | 減碼 |
| Dimensional Fund Advisors LP | 3,421,470 | $2.23 億 | 0.07% | +15,437+0.5% | 加碼 |
| Invesco Ltd. | 3,403,402 | $2.22 億 | 0.05% | +249,169+7.9% | 加碼 |
| Northern Trust Corp | 3,234,149 | $2.11 億 | 0.03% | −25,022−0.8% | 減碼 |
| Norges Bank | 3,108,528 | $2.03 億 | 0.04% | +50,828+1.7% | 加碼 |
| Bank of New York Mellon Corp | 3,079,992 | $2.01 億 | 0.04% | −59,123−1.9% | 減碼 |
| Boston Partners | 3,077,372 | $2.01 億 | 0.24% | −496,418−13.9% | 減碼 |
| FMR LLC | 2,711,402 | $1.77 億 | 0.01% | −24,697−0.9% | 減碼 |
| Legal & General Group Plc | 2,428,616 | $1.58 億 | 0.05% | −15,997−0.7% | 減碼 |
| Charles Schwab Investment Management Inc | 2,414,181 | $1.57 億 | 0.05% | +93,218+4.0% | 加碼 |
| Thunderbird Partners LLP | 2,063,413 | $1.35 億 | 15.52% | +289,103+16.3% | 加碼 |
| Primecap Management Co | 2,009,947 | $1.31 億 | 0.09% | +212,280+11.8% | 加碼 |
| Point72 Asset Management, L.P. | 1,859,137 | $1.21 億 | 0.54% | −1,607,363−46.4% | 減碼 |
| Morgan Stanley | 1,532,376 | $9,993 萬 | 0.01% | −225,438−12.8% | 減碼 |
| D. E. Shaw & Co., Inc. | 1,490,589 | $9,720 萬 | 0.12% | +230,521+18.3% | 加碼 |
| Bank of America Corp | 1,483,146 | $9,672 萬 | 0.01% | −241,644−14.0% | 減碼 |
| Jacobs Levy Equity Management, Inc | 1,409,447 | $9,191 萬 | 0.62% | −214,813−13.2% | 減碼 |
| Artemis Investment Management LLP | 1,341,800 | $8,744 萬 | 0.63% | +1,158,297+631.2% | 加碼 |
| Viking Global Investors LP大師維京全球投資 | 1,311,029 | $8,549 萬 | 0.25% | +1,311,029 | 新進 |
| Alyeska Investment Group, L.P. | 1,246,422 | $8,128 萬 | 0.94% | +318,655+34.3% | 加碼 |
| STRS Ohio | 1,192,835 | $7,778 萬 | 0.27% | +224,677+23.2% | 加碼 |
| Swiss National Bank | 1,173,426 | $7,652 萬 | 0.05% | −40,900−3.4% | 減碼 |
| Royal Bank of Canada | 1,168,559 | $7,620 萬 | 0.02% | +151,456+14.9% | 加碼 |
| Wells Fargo & Company | 1,164,672 | $7,595 萬 | 0.02% | −130,019−10.0% | 減碼 |
| Polar Capital Holdings Plc | 1,163,127 | $7,585 萬 | 0.39% | −188,173−13.9% | 減碼 |
| Millennium Management LLC | 1,095,918 | $7,147 萬 | 0.08% | +238,695+27.8% | 加碼 |
| Janus Henderson Group PLC | 1,084,643 | $7,073 萬 | 0.03% | +547,213+101.8% | 加碼 |
| Prudential Financial Inc | 1,250,861 | $7,031 萬 | 0.09% | −264,038−17.4% | 減碼 |
| Allianz Asset Management GmbH | 1,073,483 | $7,000 萬 | 0.05% | −499,454−31.8% | 減碼 |
| CDAM (UK) Ltd | 1,026,489 | $6,694 萬 | 8.02% | +82,523+8.7% | 加碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 981,547 | $6,401 萬 | 0.04% | +23,349+2.4% | 加碼 |
| Parametric Portfolio Associates LLC | 949,178 | $6,190 萬 | 0.03% | +189,165+24.9% | 加碼 |
| Neuberger Berman Group LLC | 883,115 | $5,740 萬 | 0.05% | +53,102+6.4% | 加碼 |
| KBC Group NV | 851,180 | $5,551 萬 | 0.18% | +802,699+1,655.7% | 加碼 |
| Russell Investments Group, Ltd. | 812,039 | $5,295 萬 | 0.08% | +153,397+23.3% | 加碼 |
| Maple Rock Capital Partners Inc. | 803,000 | $5,236 萬 | 6.52% | +106,000+15.2% | 加碼 |
| AXA S.A. | 793,906 | $5,177 萬 | 0.13% | +81,245+11.4% | 加碼 |
| Nuveen Asset Management, LLC | 777,008 | $5,067 萬 | 0.01% | −55,034−6.6% | 減碼 |
| Employees Provident Fund Board | 742,779 | $4,844 萬 | 0.80% | −1,285,665−63.4% | 減碼 |
| Deutsche Bank AG | 696,341 | $4,541 萬 | 0.02% | −274,452−28.3% | 減碼 |
| US Bancorp | 694,646 | $4,530 萬 | 0.07% | −430−0.1% | 減碼 |
| National Pension Service | 693,858 | $4,525 萬 | 0.08% | +67,991+10.9% | 加碼 |
| Bank of Nova Scotia | 690,256 | $4,501 萬 | 0.07% | +373,282+117.8% | 加碼 |
| California Public Employees Retirement System | 679,537 | $4,431 萬 | 0.03% | −5,350−0.8% | 減碼 |
| AustralianSuper Pty Ltd | 650,059 | $4,396 萬 | 0.24% | +254,286+64.3% | 加碼 |
| Newport Trust Co | 667,200 | $4,351 萬 | 0.12% | −117,661−15.0% | 減碼 |
| Victory Capital Management Inc | 666,196 | $4,344 萬 | 0.04% | −17,589−2.6% | 減碼 |
| Thompson Siegel & Walmsley LLC | 639,411 | $4,170 萬 | 0.57% | +639,411 | 新進 |
| First Trust Advisors LP | 639,053 | $4,167 萬 | 0.04% | +177,712+38.5% | 加碼 |
| Barclays PLC | 584,872 | $3,814 萬 | 0.02% | −376,186−39.1% | 減碼 |
| California State Teachers Retirement System | 573,828 | $3,742 萬 | 0.04% | +13,939+2.5% | 加碼 |
| J. Goldman & Co LP | 561,987 | $3,665 萬 | 3.36% | +561,987 | 新進 |
| Credit Suisse AG | 551,253 | $3,595 萬 | 0.03% | −62,723−10.2% | 減碼 |
| AQR Capital Management LLC | 550,626 | $3,591 萬 | 0.07% | +39,416+7.7% | 加碼 |
| UBS Group AG | 546,945 | $3,567 萬 | 0.01% | +71,434+15.0% | 加碼 |
| Discovery Capital Management, LLC | 537,670 | $3,506 萬 | 2.72% | +537,670 | 新進 |
| APG Asset Management N.V. | 589,603 | $3,381 萬 | 0.06% | +39,400+7.2% | 加碼 |
| Natixis | 501,646 | $3,271 萬 | 0.11% | −42,350−7.8% | 減碼 |
| Rhumbline Advisers | 489,238 | $3,190 萬 | 0.04% | +4,193+0.9% | 加碼 |
| Citigroup Inc | 484,187 | $3,157 萬 | 0.03% | +75,345+18.4% | 加碼 |
| Deprince Race & Zollo Inc | 476,189 | $3,105 萬 | 0.79% | +71,763+17.7% | 加碼 |
| Raymond James & Associates | 474,290 | $3,093 萬 | 0.02% | −31,169−6.2% | 減碼 |
| Price T Rowe Associates Inc | 465,529 | $3,036 萬 | 0.00% | −18,910−3.9% | 減碼 |
| IPG Investment Advisors LLC | 452,937 | $2,954 萬 | 5.35% | +452,937 | 新進 |
| New York State Common Retirement Fund | 411,020 | $2,680 萬 | 0.03% | +19,846+5.1% | 加碼 |
| Deroy & Devereaux Private Investment Counsel Inc | 408,123 | $2,661 萬 | 1.96% | −10,939−2.6% | 減碼 |
| Bank of Montreal | 399,720 | $2,627 萬 | 0.01% | −14,117−3.4% | 減碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 401,162 | $2,616 萬 | 0.13% | +8,669+2.2% | 加碼 |
| State Board of Administration of Florida Retirement System | 394,566 | $2,573 萬 | 0.05% | −3,980−1.0% | 減碼 |
| Principal Financial Group Inc | 379,591 | $2,475 萬 | 0.01% | −7,924−2.0% | 減碼 |
| Davidson Kempner Capital Management LP | 375,000 | $2,446 萬 | 0.37% | +125,000+50.0% | 加碼 |
| Caisse de Depot Et Placement du Quebec | 374,147 | $2,440 萬 | 0.05% | +33,400+9.8% | 加碼 |
| Amundi | 359,523 | $2,391 萬 | 0.02% | −554,630−60.7% | 減碼 |
| Susquehanna International Group, LLP | 365,431 | $2,383 萬 | 0.04% | −12,699−3.4% | 減碼 |
| Nexus Investment Management ULC | 348,908 | $2,275 萬 | 2.31% | +205+0.1% | 加碼 |
| Two Sigma Investments, LP | 347,565 | $2,267 萬 | 0.06% | +347,565 | 新進 |
| New York State Teachers Retirement System | 340,379 | $2,220 萬 | 0.04% | −204−0.1% | 減碼 |
| Woodline Partners LP | 339,708 | $2,215 萬 | 0.32% | +339,708 | 新進 |
| Adage Capital Partners GP, L.L.C. | 332,037 | $2,165 萬 | 0.04% | −287,600−46.4% | 減碼 |
| Stifel Financial Corp | 319,331 | $2,082 萬 | 0.03% | +24,979+8.5% | 加碼 |
| Balyasny Asset Management LLC | 307,180 | $2,003 萬 | 0.09% | +60,069+24.3% | 加碼 |
| JPMorgan Chase & Co | 306,185 | $1,997 萬 | 0.00% | +92,868+43.5% | 加碼 |
| HSBC Holdings PLC | 303,526 | $1,983 萬 | 0.02% | −44,668−12.8% | 減碼 |
| Loews Corp | 300,000 | $1,956 萬 | 0.17% | +100,000+50.0% | 加碼 |
| Swedbank AB | 296,068 | $1,935 萬 | 0.03% | −1,363−0.5% | 減碼 |
| Factory Mutual Insurance Co | 328,100 | $1,795 萬 | 0.26% | −36,424−10.0% | 減碼 |